unsigned char pchData[65536];
do {
fseek(blkdat, nPos, SEEK_SET);
- int nRead = fread(pchData, 1, sizeof(pchData), blkdat);
+ size_t nRead = fread(pchData, 1, sizeof(pchData), blkdat);
if (nRead <= 8)
{
nPos = std::numeric_limits<uint32_t>::max();
strRPC = "test";
// Misc warnings like out of disk space and clock is wrong
- if (strMiscWarning != "")
+ if (!strMiscWarning.empty())
{
nPriority = 1000;
strStatusBar = strMiscWarning;
}
// find last block in inv vector
- unsigned int nLastBlock = std::numeric_limits<uint32_t>::max();
- for (unsigned int nInv = 0; nInv < vInv.size(); nInv++) {
+ size_t nLastBlock = std::numeric_limits<size_t>::max();
+ for (size_t nInv = 0; nInv < vInv.size(); nInv++) {
if (vInv[vInv.size() - 1 - nInv].type == MSG_BLOCK) {
nLastBlock = vInv.size() - 1 - nInv;
break;
}
}
CTxDB txdb("r");
- for (unsigned int nInv = 0; nInv < vInv.size(); nInv++)
+ for (size_t nInv = 0; nInv < vInv.size(); nInv++)
{
const CInv &inv = vInv[nInv];